Blitz: Individual Calculations February 2020
 Erokhin, Vladimir  Total change: 17.40  Rating chartPersonal card
 Perm_New Year blitz Perm RUS 2019-12-29
RcRownchangeKK*chgGame
 1633 1419 3.50 10 0.87 20 17.40 
  Samsonov, Vladislav 1819  * RUS0.001-0.0820-1.60 
  Rachev, Evgeniy 1678 RUS0.001-0.1820-3.60 
  Smolin, Petr 1744 RUS0.001-0.1320-2.60 
  Yakovlev, Gennady 1655 RUS0.5010.30206.00 
  Korolev, Pavel 1331 RUS1.0010.38207.60 
  Polivaev, Dmitriy 1819  * RUS0.001-0.0820-1.60 
  Sosnovskiy, Valery 1819  * RUS0.001-0.0820-1.60 
  Pereverzev, Fedor 1769  * RUS0.001-0.1120-2.20 
  Smirnov, Egor 1163 RUS1.0010.19203.80 
  Rudometova, Olga 1534 RUS1.0010.662013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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